Active NPI
Alexandria Jennifer Pfeiffer, D.C.
- Chiropractor
- Rosedale, MD
National Provider Identifier
1649819426
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- S04045
- Practice address
- 7002 Golden Ring Rd
Rosedale, MD 21237-3076 - Phone
- (410) 982-1612
- Fax
- (410) 391-5157
- NPI assigned
- Dec 27, 2019
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | S04045 | MD | Primary |
Addresses
Primary practice location
7002 Golden Ring Rd
Rosedale, MD 21237-3076
Mailing address
201 Midlass Dr Apt 3C
Middle River, MD 21220-3722
Phone (609) 220-6450
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MD
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- New York Chiropractic College, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
7002 Golden Ring Rd
Rosedale, MD 21237-3076
Phone (410) 982-1612
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pfeiffer Chiropractic and Rehab | Chiropractor | Current | Accepting new patients |
Locations
8502 Kelso Dr
Essex, MD 21221
Phone (410) 982-1612
7002 Golden Ring Rd
Rosedale, MD 21237
Phone (410) 982-1612
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Chiropractor
- Rosedale, MD
- NPI 1437798428
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1577404800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756512000000",
"number": "1649819426",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "201 MIDLASS DR APT 3C",
"city": "MIDDLE RIVER",
"state": "MD",
"postal_code": "212203722",
"telephone_number": "609-220-6450"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7002 GOLDEN RING RD",
"city": "ROSEDALE",
"state": "MD",
"postal_code": "212373076",
"telephone_number": "410-982-1612",
"fax_number": "410-391-5157"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PFEIFFER",
"first_name": "ALEXANDRIA",
"middle_name": "JENNIFER",
"credential": "D.C.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-12-27",
"last_updated": "2025-08-30",
"certification_date": "2025-08-30",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "MD",
"license": "S04045",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Rosedale, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.